TIL: tmutil delete allows to add the -t parameter multiple times to delete multiple (old) backups at once:
sudo tmutil delete -d /Volumes/Backups\ of\ Matzes\ M1\ Pro -t 2025-04-13-215640 -t 2025-04-21-095453 -t 2025-04-28-151733Code language: JavaScript (javascript)Before, I used multiple commands (since I delete the oldest 4 backups every 6 months manually) and always waited for the next command until the previous one was done …